Jolyn Davidson, RN, LCSW, DCSW
Clinical Social Worker · Covina, CA
Jolyn Davidson, RN, LCSW, DCSW is a clinical social worker with a practice address in Covina, California, and NPI 1013936822, issued on Jul 19, 2006. Check the license (California LCS 9379, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jolyn Davidson
- Credential
- RN, LCSW, DCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- LCS 9379 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1338 Center Court Dr, Covina, CA 91724
- Phone
- (626) 339-2140
- Enumerated
- Jul 19, 2006
- Record last updated
- Sep 1, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20110808000125); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 36,261 in California → Look up another NPI →
Verify Jolyn Davidson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license LCS 9379Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Jolyn Davidson among 36,261 clinical social worker records in California
Jolyn Davidson, RN, LCSW, DCSW is one of 36,261 clinical social worker records with a practice address in California. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 91% newer
- In a Medicare fileNo · 6% of these records are
- In the CMS Doctors and Clinicians fileYes · 11% of these records are
- Graduated1977 · median 2012 among the 4,008 with a school on file
- Record last updated2013 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
130 clinical social worker records list a practice address in Covina
They are 130 of the 3,736 NPPES records with a practice address in Covina, and 36,261 clinical social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 36,261 in California → Every provider in Covina → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Eric Cain, LCSWCovina, CA 917241942407655
- Jennifer Campos, LCSW, MPACovina, CA 917241790860724
- Maria Cisneros, LCSWCovina, CA 917241841325115
- Craig Conner, LCSWCovina, CA 917241831234640
- Sylvia Espino, ACSW, MSW, LCSWCovina, CA 917241467577023
- Ana Flores-Riffel, LCSWCovina, CA 917241871671263
- Delia Garcia Montoya, LCSWCovina, CA 917241972700367
- Lisa Goodwin, LCSWCovina, CA 917241457490617
Common questions
What is Jolyn Davidson, RN, LCSW, DCSW's NPI number?
Jolyn Davidson, RN, LCSW, DCSW's National Provider Identifier (NPI) is 1013936822, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jolyn Davidson, RN, LCSW, DCSW located?
The NPPES record lists a practice address at 1338 Center Court Dr, Covina, CA, 91724. Phone: (626) 339-2140. Providers update this record themselves, so call before visiting.
How can I verify Jolyn Davidson, RN, LCSW, DCSW's license?
NPPES lists California license number LCS 9379, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.